A dissertation is a key element of scientific activity: it allows you to obtain an academic degree, present your own contribution to the development of science, confirm your scientific qualifications, and open up new prospects for professional growth. What is the structure of a dissertation? What are the principles of a dissertation in Kazakhstan? How to prepare for the defence? Today we will answer these questions.

Types of dissertations in Kazakhstan
- A PhD's dissertation is a qualifying work written to obtain a PhD degree.
- A doctoral dissertation is a more complex qualifying work prepared to obtain a doctor of sciences degree.
Structure of a dissertation
A dissertation must meet the established structural requirements, which may vary depending on the university. Therefore, before starting work, it is important to clarify them with your supervisor. The generally accepted structure of a dissertation includes the following elements:
- title page
- table of contents
- references to regulatory acts
- definitions
- symbols and abbreviations
- introduction
- main part
- conclusion
- list of references
- appendices
Differences between a doctoral and a PhD dissertation
- Research objectives. In a PhD dissertation, the research is aimed at optimising/improving the work of the selected field, while in a doctoral dissertation, it is aimed at developing innovative discoveries confirmed by the author's patented inventions.
- Thesis defence deadlines. To obtain a PhD degree, the defence date is set within two months from the date of submission of the relevant package of documents; for a doctoral degree, it is four months.
Principles of a thesis:
- Principle of independence.
- Principle of internal unity.
- Principle of scientific novelty.
- Principle of reliability.
- Principle of practical value.
- Principle of academic integrity.
Coincidence in the names of legal acts, documents or generally accepted terms is not considered plagiarism if it does not undermine the independence of the work. The use of technical means to conceal plagiarism is also strictly prohibited.
Defence of the dissertation
The defence of the dissertation is a decisive moment in the career of a postgraduate or doctoral student. This process requires not only high scientific training, but also the ability to effectively present the results of the research to a scientific commission consisting of experienced specialists and scientists.
The main stages of preparation for the thesis defence are as follows:
- Verification of compliance with standards. Ensure that the thesis meets all requirements for structure, formatting, and scientific novelty. It must be written in accordance with the requirements of the law, higher education institution, or scientific institution.
- Preparation of a scientific report. Your report should be structured and clear so that your scientific achievements are understandable not only to specialists in your field. You need to highlight the problem, goal, objectives, methods, results, and prospects for further research.
- Preparation of supporting materials for the presentation. For better perception of information by the audience, it is necessary to take care of visualisation. In simple terms, this means creating a presentation. When preparing a presentation, avoid excessive text on the slides, highlight only key information, do not duplicate the content of the oral report, and pay attention to the visual component, in particular, the selection of not too bright colours and the use of graphic elements for better perception of the material.
- Rehearsals. Rehearsals are an effective way to consolidate the material of the report and perfect the structure of the presentation. Analyse your research and formulate questions that may arise from the commission and opponents. Then prepare answers to them. This simple step will help you feel more confident during the defence and be ready for follow-up questions.
Do not skip the rehearsal stage when preparing for the defence of your research work. This is an important stage that will help reduce the level of stress and anxiety associated with public speaking. Regular rehearsals allow you to better navigate the structure of the report, stay within the allotted time, and, if necessary, adjust or expand the content of the report depending on the results. Thanks to such preparation, you will be able to confidently and clearly present your work, answering questions and comments.
Don't forget to rest, especially on the eve of a significant day. Overwork can affect your ability to remain calm and answer questions logically. Defence is an opportunity to demonstrate your achievements. If you are calm and prepared, it will help you pass this stage successfully.
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